Dungeon World - Playbooks and base classes list

A growing list of alternate base classes in playbook format, where available.
Not all the classes are in their final version.
WIP, I will keep the page updated. Feel free to notify me of missing material.

Playbooks

• Artificer by Giovanni Lanza (free) - Creator of magical items (Eberron inspired)
• Bard by  David Guyll (commercial) - Alternate playbook for the traditional class
• Cavalier by Giovanni Lanza (free) - Mounted  Knight, needs mounted combat rules
• Cloack by Damian Jankowski (free) -  Monstrous hunter in the shadows
• Dreamcaster by James Gibson (free) - Chases down dreams, delivering the good ones to kids and keeping the bad ones from going about their business.
• Gnome by  Andrew Ferris (free) - Racial character class
• The Goblin by Andrew Ferris (free) - Racial character class
• Grave Knight by Giovanni Lanza (free) - A Knight sworn to serve Death
• Hobgoblin by Andrew Ferris (free) - Racial character class
• Living Star by Melissa Fisher & David Guyll (commercial) - You look human, but burn with the power of a star
• Mage by Jacob Randolph (free, sample for commercial set) - Alternative magic using class
• Orc by Adrew Ferris (free) - Racial character class
• Princess by Michael Atlin (free) - Disney style princess (or prince)
• Psion by Sergio Rodriguez & Alexander Davis (free) - D&D inspired psionicist
• Psychic by Alex Barret (free) - A generalist psychic with mind reading, card reading, spirit contact
• Skeleton by David Guyll (commercial) - Necromantic experiment, soul that escaped Death, something else?
• Shifter by Giovanni Lanza (free) - Shapechanger fighting with his inner beast (Eberron inspired)
• Slayer by (?) (free) - Van Helsing style monster hunter
• Slewfoot by  Damian Jankowski (free) - Genius detective
• Vampire by David Guyll (commercial) - Does it really need to be explained?
• Vancomancer by David Guyll (commercial) - Wizard variant more in line with Jack Vance's The Dying Earth

Dungeon World - Dungeon Starters and Adventure Starter list

I have been unable to find an up to date version elsewhere, so I decided to prepare a list of the available Dungeon Starters, Adventure Starters, and adventures for DW (WIP, it will be updated as I find them). Feel free to notify me of missing material.

Dungeon Starters

Dungeon Starters are a single sheet preparation tool for starting a Dungeon World game. Dungeon Starters don’t dictate plot, they give a bunch of options with a specific flavour that can serve as a springboard for ideas and  events.

• Blackmoore by watergoesred (free)
• Black Oak Ridge by Marshall Miller (free)
• Precipice by Travis Scott (free)
• Reign of Dust by Sabe Jones (free)
• Strange Garden by dungeonfish (free)
• The Dying Garden by Dylan Green (free)
• The Escape by Marshall Miller (free)
• The Fine Girl by Marshall Miller (free)
• The Frozen South by Marshall Miller (free)
• The Goblin Hole by Marshall Miller (free)
• The Sandstone Prophecy by Sabe Jones (free, 1 page only)
• The Shallow Sea by Marshall Miller (free)
• The Sky Chain by Marshall Miller (free)
• The Slaughter Stone by Logan Bonner (free)
• Twin Spirit Isle by Brandon Schmelz (free)
• Valley of the Titans by Sabe Jones (free)

Adventure Starters

Adventure Starters are freeform adventures. They contain a small number of connected situations that are more detailed than a Dungeon Starter. They can be used for an evening or two of gaming, and may or may not contain Fronts. 

• Aberrant's Eye by Joe Banner (free)
• Altai Keep by Joe Banner (free)
• A Stench in Nosjad by Joe Banner (free)
• Failspeake Gorge by Joe Banner (free)
• Ghost Stories by Peter Johansen (free)
• Havenshine by Joe Banner (free)
• I'm on a Boat by Joe Banner (not free, very cheap)
• The Indigo Galleon by John Aegard (free)
• The Sanguine Forest by Joe Banner (free)
• Trouble in Nekesti by Joe Banner (free)
• The Walls of N'gogh by Joe Banner (free)

Adventures

In this category will be placed bigger adventures or the ones that are structured in a more traditional style. 

• Adventures in Planes and Time by Eric Nieudan (free)
• Krampus in Dungeon World by Stephanie Bryant (free)
• Night Voices, Deserts Sands by Osmond Ernesto (free)
• The Purple Worm Graveyard by Tony Dowler (free, older version of DW)
• The Slave-Pit of Drazhu by Jason Morningstar (free)
• Thornburg by Jeremiah Shepersky, J.B. Mannon (pay what you want)
• Tower of the Black Pearl (DCC 79.5) by Jason Lutes, Harley Stroh (free)
• Ziggurat of the Sun Princess by Josh Mannon (free)

Microfronts

Microfronts are basic Fronts that have been trimmed down to their most essential core. They serve the same role that a single scripted encounter serve in traditional RPGs.

• Collection of Microfronts by Marshall Miller (free)